81368496

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17123}}^1$

素因数の和:17151

約数の個数: 80

約数和(自身を含む): 254805120

約数和(自身を除く): 173436624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 17123, 34246, 51369, 68492, 102738, 136984, 154107, 188353, 205476, 273968, 308214, 376706, 410952, 462321, 565059, 616428, 753412, 821904, 924642, 1130118, 1232856, 1506824, 1695177, 1849284, 2260236, 2465712, 3013648, 3390354, 3698568, 4520472, 5085531, 6780708, 7397136, 9040944, 10171062, 13561416, 20342124, 27122832, 40684248, 81368496]

約数ペア:

[(1, 81368496), (2, 40684248), (3, 27122832), (4, 20342124), (6, 13561416), (8, 10171062), (9, 9040944), (11, 7397136), (12, 6780708), (16, 5085531), (18, 4520472), (22, 3698568), (24, 3390354), (27, 3013648), (33, 2465712), (36, 2260236), (44, 1849284), (48, 1695177), (54, 1506824), (66, 1232856), (72, 1130118), (88, 924642), (99, 821904), (108, 753412), (132, 616428), (144, 565059), (176, 462321), (198, 410952), (216, 376706), (264, 308214), (297, 273968), (396, 205476), (432, 188353), (528, 154107), (594, 136984), (792, 102738), (1188, 68492), (1584, 51369), (2376, 34246), (4752, 17123)]